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1. What effect does high temperature have on radish germination?
HYPOTHESIS:_______________________________________________________
INDEPENDENT VARIABLE:______________________
DEPENDENT VARIABLE: _______________________
2. What effect does light have on plant growth?
HYPOTHESIS:_______________________________________________________
INDEPENDENT VARIABLE: _____________________
DEPENDENT VARIABLE: _______________________
B. Directions: Write a scientific QUESTION of the following hypotheses and identify the
dependent and independent variable on a separate sheet of paper.
3. If acid rain is in water, then fish population will increase.
____________________________________________________________________
INDEPENDENT VARIABLE: ______________________
DEPENDENT VARIABLE: ________________________
4. If calcium is given then bone strength will increase.
____________________________________________________________________
INDEPENDENT VARIABLE: ______________________
DEPENDENT VARIABLE: ________________________​